414116-4 Connectors, Interconnects

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Coaxial Connectors (RF) Contacts refer to the interface device for coaxial connection, which plays an important role in the networking and transmission system of information. The 414116-4 is a kind of such contacts used in coaxial connectors. This article introduces the application field and working principle of the 414116-4 RF contacts.

The 414116-4 RF contacts are miniature coaxial contacts that are typically used in military communication systems, satellite communication systems, radar systems and mobile communication systems. The typical applications include various interface of microwave devices, devices of mobile communications and meters, etc. The 414116-4 can reduce the cost of multiple device assembly, improve performance in systems and improve the system scalability.

The 414116-4 offers outstanding electrical performance and remains a reliable solution even in a broad range of temperature and humidity conditions. It also features high shielding, low reflection, and stability during long-term use, making it widely used in military application and communication. The contact is robust, suitable for heavy-duty applications, and can take a variety of environmental conditions, such as extreme temperatures, humid conditions, and EMI/RFI radiation.

The working principle of the 414116-4 RF contact is mainly divided into four steps, namely, landing, rotating, probing, and locking. Firstly, the contact lands on the mating contact and exerts an axial force. Secondly, the contact will rotate around its axis. Thirdly, the contact will probe or engage with the mating contact, and the two contacts can be firmly connected. Finally, when the axial force applies to the contact, the contact locks the two contacts together.

The 414116-4 RF contacts are designed to provide a rugged, reliable connection. Its snug fit ensures a positive connection with the corresponding contact. It is made of stainless steel and plated with a silver alloy or nickel, which provides excellent electrical connectivity and corrosion resistance. The contacts’ tiny size also allows them to be used in a variety of spaces, while keeping low profile.

In conclusion, the 414116-4 RF contacts are used in the fields of military communication systems, satellite communication systems, radar systems and mobile communication systems. It combines high shielding performance, stable performance in long-term use, electrical performance, and reliability in a variety of environmental conditions. Its working principle is divided into four steps, which are landing, rotating, probing and locking. Its snug fit ensures a positive connection with the corresponding contact.

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